87728904

素因数分解:

$2^3\times 3^2\times {\mathrm{1218457}}^1$

素因数の和:1218469

約数の個数: 24

約数和(自身を含む): 237599310

約数和(自身を除く): 149870406

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1218457, 2436914, 3655371, 4873828, 7310742, 9747656, 10966113, 14621484, 21932226, 29242968, 43864452, 87728904]

約数ペア:

[(1, 87728904), (2, 43864452), (3, 29242968), (4, 21932226), (6, 14621484), (8, 10966113), (9, 9747656), (12, 7310742), (18, 4873828), (24, 3655371), (36, 2436914), (72, 1218457)]